Lexis Guerrero
San Antonio,TX
Summary
Currently serving as Laboratory Manager, overseeing daily laboratory workflow, specimen processing, quality control, inventory management, and patient flow. Experienced in coordinating laboratory operations, training staff, maintaining OSHA and HIPAA compliance, and ensuring accurate, timely specimen handling. Strong leadership, organizational, and communication skills with a commitment to delivering exceptional patient care in fast-paced healthcare environments. Bilingual in English and Spanish.
Overview
2
2
Languages
1
1
Certification
4
4
years of professional experience
Work History
Phlebotomist / Donor Technician
BioLife Plasma Services
01.2023
- Performed venipuncture and plasma collection while ensuring donor safety and comfort.
- Monitored donors throughout collection procedures and responded appropriately to donor reactions.
- Maintained sterile technique and infection prevention standards.
- Processed specimens and maintained accurate documentation.
- Assisted in training new employees on donor care and collection procedures.
- Delivered outstanding customer service in a fast-paced environment.
Laboratory Manager | Medical Assistant | Lead Phlebotomist
Game Day Men's Health
01.2025 - Current
- Manage daily laboratory operations, ensuring accurate specimen collection, processing, labeling, and shipment to reference laboratories.
- Coordinate laboratory workflow to maximize efficiency and minimize patient wait times.
- Oversee daily phlebotomy operations while maintaining quality standards and regulatory compliance.
- Perform high-volume venipuncture, including difficult and rolling veins.
- Maintain laboratory inventory, monitor supply levels, and ensure proper storage of specimens and medical supplies.
- Maintain laboratory quality control logs and equipment maintenance records.
- Train and mentor new clinical employees on laboratory procedures, specimen handling, and phlebotomy techniques.
- Collaborate with healthcare providers to prioritize STAT laboratory testing and improve clinic workflow.
- Administer physician-ordered intramuscular injections including testosterone, vitamin B12, and other prescribed medications.
- Maintain OSHA, HIPAA, infection prevention, and PPE compliance throughout all laboratory operations.
- Deliver exceptional patient care while maintaining confidentiality and professionalism.
Medical Assistant / Certified Phlebotomist
SynergenX Health
01.2023 - 01.2025
- Performed high-volume venipuncture for routine and specialty laboratory testing.
- Collected, labeled, processed, and prepared laboratory specimens for transport.
- Assisted providers during patient visits and medical procedures.
- Administered intramuscular injections and performed EKG testing.
- Maintained laboratory inventory and quality assurance documentation.
- Ensured compliance with OSHA, HIPAA, and infection control guidelines.
- Provided bilingual patient education and support in English and Spanish.
- Assisted with front office operations and patient scheduling as needed.
Education
Associate Degree in Nursing - Medical Terminology, Anatomy & Physiology I & II, Chemistry, Nutrition, Psychology
St. Philip's College
High School Diploma -
William J. Brennan
San Antonio, TX06-2014
Skills
- Laboratory Operations Management
- Phlebotomy Leadership
- Staff Training & Mentoring
- Venipuncture (Difficult & Rolling Veins)
- Specimen Collection & Processing
- Laboratory Quality Control
- Laboratory Inventory Management
- Patient Flow Coordination
- OSHA & HIPAA Compliance
- Infection Control & PPE Standards
- Medical Terminology
- Specimen Labeling & Shipping
- Electronic Medical Records (EMR)
- Intramuscular Injections
- EKG Testing
- Excellent Patient Relations
- Bilingual (English & Spanish)
- EMR Systems
- Microsoft Office Suite
- Laboratory Information Systems
- Specimen Processing
- Inventory Management
- Quality Control Documentation
- Zebra Label Printing
Certification
- Certified Phlebotomy Technician (Current)
- Basic Life Support (BLS)
- Eligible to sit for the ASCP Board of Certification (ASCP-BOC) Phlebotomy Technician examination
PROFESSIONAL STRENGTHS
- Leadership & Team Development
- Workflow Optimization
- Patient Satisfaction
- Strong Organizational Skills
- Attention to Detail
- Excellent Time Management
- Ability to Thrive in High-Volume Clinical Settings
Languages
English
Full Professional
Spanish
Full Professional
Timeline
Laboratory Manager | Medical Assistant | Lead Phlebotomist
Game Day Men's Health
01.2025 - Current
Phlebotomist / Donor Technician
BioLife Plasma Services
01.2023
Medical Assistant / Certified Phlebotomist
SynergenX Health
01.2023 - 01.2025
Associate Degree in Nursing - Medical Terminology, Anatomy & Physiology I & II, Chemistry, Nutrition, Psychology
St. Philip's College
High School Diploma -
William J. Brennan